Product comparison · 2 cpus

Lenovo Intel Xeon Phi 3120A vs Lenovo Intel Xeon Phi 7120P

Key differences

Processor model
- Intel Xeon Phi 3120A:3120A
- Intel Xeon Phi 7120P:7120P
Processor base frequency
- Intel Xeon Phi 3120A:1.1 GHz
- Intel Xeon Phi 7120P:1.238 GHz
Processor cores
- Intel Xeon Phi 3120A:57
- Intel Xeon Phi 7120P:61
Processor cache
- Intel Xeon Phi 3120A:28.5 MB
- Intel Xeon Phi 7120P:30.5 MB
Memory bandwidth supported by processor (max)
- Intel Xeon Phi 3120A:240 GB/s
- Intel Xeon Phi 7120P:352 GB/s
Maximum internal memory supported by processor
- Intel Xeon Phi 3120A:6 GB
- Intel Xeon Phi 7120P:16 GB
Intel® Turbo Boost Technology
- Intel Xeon Phi 3120A:No
- Intel Xeon Phi 7120P:Yes

Differences highlightedShow differences only

Comparison of Intel Xeon Phi 3120A, Intel Xeon Phi 7120P
19 specifications	A Lenovo Intel Xeon Phi 3120A View product	B Lenovo Intel Xeon Phi 7120P View product
Processor5 differ
Processor family	Intel® Xeon Phi™	Intel® Xeon Phi™
Processor modelDiffers	3120A	7120P
Processor base frequencyDiffers	1.1 GHz	1.238 GHz
Processor coresDiffers	57	61
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	1.333 GHz
Processor cacheDiffers	28.5 MB	30.5 MB
Processor cache type	L2	L2
Thermal Design Power (TDP)	300 W	300 W
Memory bandwidth supported by processor (max)Differs	240 GB/s	352 GB/s
Memory1 differ
Maximum internal memory supported by processorDiffers	6 GB	16 GB
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Market segment	Server	Server
PCI Express slots version	2.0	2.0
Embedded options available	No	No
Processor special features1 differ
Intel® Turbo Boost TechnologyDiffers	No	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.